7m+15=8m+8

Simple and best practice solution for 7m+15=8m+8 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7m+15=8m+8 equation:


Simplifying
7m + 15 = 8m + 8

Reorder the terms:
15 + 7m = 8m + 8

Reorder the terms:
15 + 7m = 8 + 8m

Solving
15 + 7m = 8 + 8m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-8m' to each side of the equation.
15 + 7m + -8m = 8 + 8m + -8m

Combine like terms: 7m + -8m = -1m
15 + -1m = 8 + 8m + -8m

Combine like terms: 8m + -8m = 0
15 + -1m = 8 + 0
15 + -1m = 8

Add '-15' to each side of the equation.
15 + -15 + -1m = 8 + -15

Combine like terms: 15 + -15 = 0
0 + -1m = 8 + -15
-1m = 8 + -15

Combine like terms: 8 + -15 = -7
-1m = -7

Divide each side by '-1'.
m = 7

Simplifying
m = 7

See similar equations:

| g(x)=2x^2-3x-1 | | 6p+4q=5 | | 4x+4=3y+5 | | -(x+4)+(3x+1)=-2(x+1) | | 6a^2+19a+10=0 | | ln(2x)=7.3 | | Log(3)6+log(3)x=log(3)12 | | 2-7a+3a+8= | | 13+3*(2+3x)+5x= | | 57-2x=9 | | -8-2x=12-9x | | 3(4x-1)-2(x+2)=2(x+1) | | -5x+6y+25=0 | | 6x+20=13x-26 | | 4x-7(21-4x)=31 | | 6x+20=12x-26 | | -7+8y+2y+8y= | | h=-49t^2+vt+s | | 12b+5=7b-5 | | 7x-13=3x-1 | | 3x^2-24x+10=0 | | 6x=sqrt(36x^2+4x-12) | | 36x=36x^2+4x-12 | | 6x=36x^2+4x-12 | | 5x^2+7=-4x | | 3(-x+3)=24 | | 3(5x-2y)-5(x+y)=ax+by | | 59.52=4*x*(3+x^5) | | 6m+17=7m+13 | | 10-4(n-3)=-22 | | 4*(-1+3)= | | 4(b+1)=2(b+2) |

Equations solver categories